Beam Equations

I'm out of college for decades, and all my "handbooks" and college books have been packed away and inaccessible for some months.

I need a source, or the equations as follows [all very simple, fundamental stuff; Chap One in "Strength of Materials", so to speak]

1] Beam supported both ends, with W downward force NOT NECESSARILY in the center.
2) Cantilever beam; rigidly affixed to one end, with W downward force at some location.
3] Same as one, but with uniformly distributed load
4] Same as two, but with uniformly distributed load.

When I do searches on the internet, I get thousands, but all in reports, or something; I just need the equations; yes, you may email me if you prefer.